New Century, KS · standard
ZIP Code 66031
Johnson County, Kansas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,072
- 144/sq mi High-density area
- 0.0%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
New Century has 1,072 residents, placing it in the 31st percentile of the 33,099 US ZIP codes with a reported population, at 144 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 66031 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 66031 is a sparsely populated ZIP (a standard USPS delivery area) in New Century, Johnson County, Kansas, home to just 1,072 residents across 7.5 square miles, a density of 144 people per square mile, in the Chicago time zone.
Median household income is not on file for ZIP 66031, but per-capita income is $12,981. The ACS does not publish both hardship measures for this ZIP, so the income figures above should be read without inferring a full local economic picture. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 37.5, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Johnson County, so 66031 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 66031
Top 5 sectors by establishment count in New Century, KS
Which industries have the most business establishments in ZIP 66031.
- Manufacturing
Manufacturing
13 establishments
- Transportation and warehousing
Transportation and warehousing
10 establishments
- Wholesale trade
Wholesale trade
7 establishments
- Information 4
Information
4 establishments
- Accommodation and food services 4
Accommodation and food services
4 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 66031, New Century, KS · 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
1,072
Population
7.5
Area (sq mi)
144
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 66031?
37.5
Median Age
94.5%
Male
5.5%
Female
2.3%
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?
$12,981
Per Capita Income
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?
0
Total Housing Units
0
Occupied Units
0
Vacant Units
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 48 business establishments in ZIP 66031, employing approximately 3,161 people with a combined annual payroll of $176,523,000.
48
Businesses
3,161
Employees
$176.5M
Annual Payroll
6
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Manufacturing | 13 | 27.1% |
| Transportation and warehousing | 10 | 20.8% |
| Wholesale trade | 7 | 14.6% |
| Information | 4 | 8.3% |
| Accommodation and food services | 4 | 8.3% |
| Retail trade | 3 | 6.3% |
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 66031 vs 66030 →
ZIP 66031 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 66062
Olathe (66062)
74,411 residents
- 66061
Olathe (66061)
55,805 residents
- 66215 24,770
Lenexa (66215)
24,770 residents
- 66030 20,961
Gardner (66030)
20,961 residents
- 66219 10,486
Lenexa (66219)
10,486 residents
- 66083 8,910
Spring Hill (66083)
8,910 residents
- 66220 7,133
Lenexa (66220)
7,133 residents
- 66018 5,760
De Soto (66018)
5,760 residents
- 66227 4,543
Lenexa (66227)
4,543 residents
What this shows Among its immediate neighbors, ZIP 66031 ranks #0 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 66030 | Gardner, KS | 20,961 | 3.0 mi |
| 66061 | Olathe, KS | 55,805 | 4.4 mi |
| 66062 | Olathe, KS | 74,411 | 6.1 mi |
| 66227 | Lenexa, KS | 4,543 | 9.6 mi |
| 66083 | Spring Hill, KS | 8,910 | 7.6 mi |
| 66021 | Edgerton, KS | 2,612 | 8.0 mi |
| 66220 | Lenexa, KS | 7,133 | 9.6 mi |
| 66018 | De Soto, KS | 5,760 | 10.0 mi |
| 66219 | Lenexa, KS | 10,486 | 10.3 mi |
| 66215 | Lenexa, KS | 24,770 | 11.7 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 66031, both outside KS so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (1,072 here; floor ≥1,000).
More ZIP Codes in Johnson County
Related Areas
Frequently Asked Questions
What county is ZIP code 66031 in?
ZIP code 66031 (New Century) is located in Johnson County, Kansas. Johnson County contains multiple ZIP codes, see the full list at /counties/johnson-ks.
What is the population of ZIP code 66031?
ZIP code 66031 in New Century, KS has a population of 1,072 according to the Census Bureau ACS 2023 estimates.
What is the demographic makeup of ZIP 66031?
The largest racial group in ZIP 66031 is White at 52.4%. Hispanic or Latino residents make up 10.7% of the population.
How many businesses are in ZIP code 66031?
ZIP code 66031 has 48 business establishments employing approximately 3,161 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 66031?
The top industries by establishment count in ZIP 66031 are: Manufacturing (13), Transportation and warehousing (10), Wholesale trade (7). There are 6 industry sectors represented in total.
Related
Take this with you
What to do with ZIP 66031's numbers, next.
- See how ZIP 66031 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where New Century, KS 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.