Ixonia, WI · standard
ZIP Code 53036
Jefferson County, Wisconsin — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,720
- 39/sq mi
- $92,674
- Median income
- $352,300
- Median home value
- 31.0%
- Bachelor's or higher
The verdict
Ixonia pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.
- Top 24%
- household income, US ZIPs
- Top 26%
- home value, US ZIPs
- 39
- people per sq mi
- 82%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 53036 against every reporting US ZIP.
ZIP code 53036 is classified by USPS as a standard delivery area and covers roughly 69.4 square miles in Ixonia, Jefferson County, Wisconsin. The area is home to 2,720 residents, producing a population density of 39 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 53036 against Wisconsin and the nation.
On the economic side, the median household income for ZIP 53036 sits at $92,674 (19% above the Wisconsin average), while per-capita income is $43,208. The poverty rate stands at 3.1% and the unemployment rate at 1.9%. On housing, the median home value is $352,300 (42% above the state average) with median rent at $1,147 per month, and 82.1% of occupied units are owner-occupied, a direct signal of whether 53036 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 31.0% of adults hold a bachelor's degree or higher, the median age is 41.9, and the average commute is 25 minutes. We also surface 9 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Jefferson County, so you can benchmark 53036 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 53036
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 53036.
- Manufacturing
Manufacturing
23 establishments
- Construction
Construction
22 establishments
- Wholesale trade 9
Wholesale trade
9 establishments
- Other services (except public administration) 9
Other services (except public administration)
9 establishments
- Retail trade 6
Retail trade
6 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 + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 53036, Ixonia, WI · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
2,720
Population
69.4
Area (sq mi)
39
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 53036?
41.9
Median Age
51.7%
Male
48.3%
Female
1.2%
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?
$92,674
Median Household Income
+19% vs state
$43,208
Per Capita Income
3.1%
Poverty Rate
1.9%
Unemployment Rate
25.1 min
Mean Commute Time
How ZIP 53036 ranks nationally
Household income vs. every US ZIP code
Median household income — the full national distribution, with this ZIP marked
$92,674 Top 24% higher than 76% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US 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?
1,405
Total Housing Units
1,405
Occupied Units
0
Vacant Units
2.65
Avg Household Size
Occupancy Type
$352,300
Median Home Value
+42% vs state
$1,147
Median Rent
1996
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
+3.4%
YoY Change (2024)
202
HPI Index (2000 = 100)
+102%
Total Change Since 2000
Home values in ZIP 53036 have increased 3.4% over the past year (2024). Since 2000, this ZIP has seen +102% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +2.0% | 138 |
| 2021 | +9.4% | 151 |
| 2022 | +14.5% | 172 |
| 2023 | +13.1% | 195 |
| 2024 | +3.4% | 202 |
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 91 business establishments in ZIP 53036, employing approximately 1,280 people with a combined annual payroll of $86,938,000.
91
Businesses
1,280
Employees
$86.9M
Annual Payroll
9
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Manufacturing | 23 | 25.3% |
| Construction | 22 | 24.2% |
| Wholesale trade | 9 | 9.9% |
| Other services (except public administration) | 9 | 9.9% |
| Retail trade | 6 | 6.6% |
| Transportation and warehousing | 4 | 4.4% |
| Professional, scientific, and technical services | 4 | 4.4% |
| Administrative and support and waste management and remediation services | 4 | 4.4% |
| Real estate and rental and leasing | 3 | 3.3% |
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 53036 vs 53003 →
ZIP 53036 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 53066
Oconomowoc (53066)
33,830 residents
- 53098 11,965
Watertown (53098)
11,965 residents
- 53036 2,720
Ixonia (53036)
2,720 residents
- 53178 2,626
Sullivan (53178)
2,626 residents
- 53078 1,912
Rubicon (53078)
1,912 residents
- 53059 1,767
Neosho (53059)
1,767 residents
- 53069 697
Okauchee (53069)
697 residents
- 53016 384
Clyman (53016)
384 residents
- 53003 141
Ashippun (53003)
141 residents
What this shows Among its immediate neighbors, ZIP 53036 ranks #3 by population — useful context the national average alone can't give.
ZIP 53036 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 53069
Okauchee (53069)
$130,722 median income
- 53066
Oconomowoc (53066)
$113,114 median income
- 53178
Sullivan (53178)
$99,875 median income
- 53078
Rubicon (53078)
$94,688 median income
- 53036
Ixonia (53036)
$92,674 median income
- 53059
Neosho (53059)
$91,114 median income
- 53098
Watertown (53098)
$74,431 median income
- 53016
Clyman (53016)
$70,313 median income
- 53003
Ashippun (53003)
$61,510 median income
What this shows By household income, ZIP 53036 ranks #5 of 9 neighboring ZIPs — local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 53003 | Ashippun, WI | 141 | 4.2 mi |
| 53047 | Lebanon, WI | 78 | 6.6 mi |
| 53066 | Oconomowoc, WI | 33,830 | 5.9 mi |
| 53059 | Neosho, WI | 1,767 | 8.5 mi |
| 53178 | Sullivan, WI | 2,626 | 10.3 mi |
| 53069 | Okauchee, WI | 697 | 8.2 mi |
| 53098 | Watertown, WI | 11,965 | 8.8 mi |
| 53078 | Rubicon, WI | 1,912 | 11.9 mi |
| 53016 | Clyman, WI | 384 | 11.9 mi |
More ZIP Codes in Jefferson County
Related Areas
Frequently Asked Questions
What county is ZIP code 53036 in? ▼
What is the population of ZIP code 53036? ▼
What is the median household income in ZIP 53036? ▼
What is the average home value in ZIP 53036? ▼
What is the demographic makeup of ZIP 53036? ▼
How many businesses are in ZIP code 53036? ▼
What are the main industries in ZIP code 53036? ▼
How have home values changed in ZIP code 53036? ▼
What is the education level in ZIP code 53036? ▼
What is the average commute time in ZIP 53036? ▼
What percentage of residents own vs. rent in ZIP 53036? ▼
What is the poverty rate in ZIP code 53036? ▼
ZIP Code Research Guides
Official Data Resources for Ixonia, WI
Verify and explore additional data for this area using these official government sources.
Read our methodology to see how this data is sourced, computed, and verified.