Keenesburg, CO · standard
ZIP Code 80643
Weld County, Colorado - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 3,011
- 6/sq mi Low-density area
- $97,766
- Median income Above-median income area
- $474,900
- Median home value Above-median home value
- 15.6%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Keenesburg pairs an upper-quartile household income with upper-quartile home values, in a rural, homeowner-dominated area.
- Top 21%
- household income, US ZIPs
- Top 14%
- home value, US ZIPs
- 6
- people per sq mi
- 77%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 80643 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 80643 (Keenesburg, CO) fell -8.0% from 2023 to 2024. The all-transactions index moved from 265.5 in 2023 to 244.3 in 2024 (2000 = 100).
ZIP code 80643 covers 537.7 square miles in Keenesburg, Weld County, Colorado (a standard USPS delivery area), with a modest 3,011 residents on file, a density of 6 people per square mile, in the Denver time zone.
ZIP 80643 lands in the middle-income range, with a median household income of $97,766 (10% above the average Colorado ZIP), while per-capita income is $41,746. The poverty rate is 8.2%, with unemployment at 1.0%; those measures add context to the income figure. Median home value is $474,900 (2% below the average Colorado ZIP) and median rent is $1,728; 76.6% of occupied homes are owner-occupied.
Educational attainment sits below the national norm: 15.6% of adults hold a bachelor's degree or higher, the median age is 36.3, and the average commute is 32 minutes. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Weld County, so 80643 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 80643
Top 5 sectors by establishment count in Keenesburg, CO
Which industries have the most business establishments in ZIP 80643.
- Construction
Construction
28 establishments
- Other services (except public administration) 9
Other services (except public administration)
9 establishments
- Transportation and warehousing 8
Transportation and warehousing
8 establishments
- Retail trade 7
Retail trade
7 establishments
- Administrative and support and waste management and remediation services 7
Administrative and support and waste management and remediation services
7 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 80643, Keenesburg, CO · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
3,011
Population
537.7
Area (sq mi)
6
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 80643?
36.3
Median Age
52.2%
Male
47.8%
Female
6.3%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$97,766
Median Household Income
+10% vs state ZIP avg
$41,746
Per Capita Income
8.2%
Poverty Rate
1.0%
Unemployment Rate
32.3 min
Mean Commute Time
How ZIP 80643 ranks among Colorado ZIPs
Keenesburg, CO household income vs. every Colorado ZIP code
Median household income among 469 reporting Colorado ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$97,766 Top 35% higher than 65% of 469 Colorado ZIPs
Each bar is a $20K-wide band; taller bars hold more Colorado ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
1,824housing units
1,824
Total Housing Units
1,798
Occupied Units
26
Vacant Units
2.83
Avg Household Size
Occupancy Type
$474,900
Median Home Value
-2% vs state ZIP avg
$1,728
Median Rent
1999
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
-8.0%
YoY Change (2024)
244
HPI Index (2000 = 100)
+144%
Total Change Since 2000
Home values in ZIP 80643 have decreased 8.0% over the past year (2024). Since 2000, this ZIP has seen +144% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +1.7% | 186 |
| 2021 | +12.7% | 210 |
| 2022 | +12.5% | 237 |
| 2023 | +12.2% | 265 |
| 2024 | -8.0% | 244 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 96 business establishments in ZIP 80643, employing approximately 832 people with a combined annual payroll of $68,462,000.
96
Businesses
832
Employees
$68.5M
Annual Payroll
11
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 28 | 29.2% |
| Other services (except public administration) | 9 | 9.4% |
| Transportation and warehousing | 8 | 8.3% |
| Retail trade | 7 | 7.3% |
| Administrative and support and waste management and remediation services | 7 | 7.3% |
| Professional, scientific, and technical services | 6 | 6.3% |
| Accommodation and food services | 6 | 6.3% |
| Health care and social assistance | 5 | 5.2% |
| Finance and insurance | 4 | 4.2% |
| Mining, quarrying, and oil and gas extraction | 3 | 3.1% |
| Educational services | 3 | 3.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 80643 vs 80642 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 80642 | Hudson, CO | 4,309 | 8.7 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 80643, both outside CO so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (3,011 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Weld County
Related Areas
Frequently Asked Questions
What county is ZIP code 80643 in?
ZIP code 80643 (Keenesburg) is located in Weld County, Colorado. Weld County contains multiple ZIP codes, see the full list at /counties/weld-co.
What is the population of ZIP code 80643?
ZIP code 80643 in Keenesburg, CO has a population of 3,011 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 80643?
The median household income in ZIP 80643 is $97,766, which is 28% above the national average of $76,288.
What is the average home value in ZIP 80643?
The median home value in ZIP 80643 is $474,900, which is 71% above the national average of $278,155.
What is the demographic makeup of ZIP 80643?
The largest racial group in ZIP 80643 is White at 80.8%. Hispanic or Latino residents make up 21.4% of the population.
How many businesses are in ZIP code 80643?
ZIP code 80643 has 96 business establishments employing approximately 832 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 80643?
The top industries by establishment count in ZIP 80643 are: Construction (28), Other services (except public administration) (9), Transportation and warehousing (8). There are 11 industry sectors represented in total.
How have home values changed in ZIP code 80643?
According to the FHFA House Price Index, home values in ZIP 80643 decreased by 8.0% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 144%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 80643?
In ZIP code 80643, 54.6% of residents aged 25+ have a high school diploma or higher, and 15.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 80643?
The mean commute time for workers in ZIP code 80643 is 32.3 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 80643?
In ZIP code 80643, approximately 76.6% of occupied housing units are owner-occupied and 23.4% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 80643?
The poverty rate in ZIP code 80643 is 8.2% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 80643's numbers, next.
- See how ZIP 80643 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Keenesburg, CO ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.