County ProfileUT
Iron County
Population: 57,289 · 10 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
57,289
People
Median age
30.2
Housing
Total households
20,157
Income
Median household income
$66,247
Housing
Total housing units
23,550
Employment
Employment rate
61.5%
Education
Bachelor’s degree or higher
31.6%
Healthcare
Insured population
89.7%
County details
Local time 02:44:56(MT)| Name | Iron |
|---|---|
| Total ZIP codes | 10total |
| ZIP codes (by type) | 5 Standard5 PO Box |
| Area code | 435 |
| Timezone | Mountain Time (MT) |
| Coordinates | 37.9093044, -113.3067405 |
| Land area | 3,296.2 sq miles(8,537 km²) |
Map of Iron county, Utah with ZIP codes
Cities and Communities in Iron County
Compare the largest cities in Iron County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Cedar City | 35,235 | $63,589 | 2ZIPs |
| Parowan | 2,996 | $53,145 | 1ZIPs |
| Beryl | 828 | — | 1ZIPs |
| Paragonah | 536 | $64,271 | 1ZIPs |
| Kanarraville | 442 | — | 1ZIPs |
| Newcastle | 330 | $86,739 | 1ZIPs |
| Summit | 170 | — | 1ZIPs |
| Brian Head | 151 | $75,125 | 1ZIPs |
| Modena | 15 | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Iron County
Review the most populated postal areas across Iron County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 84721 | Cedar City | $67,299 | 27,329 |
| 84720 | Cedar City | $67,670 | 23,607 |
| 84761 | Parowan | $51,538 | 3,210 |
| 84714 | Beryl | $58,155 | 828 |
| 84760 | Paragonah | $42,465 | 824 |
| 84742 | Kanarraville | $138,929 | 545 |
| 84756 | Newcastle | $85,489 | 447 |
| 84719 | Brian Head | $75,125 | 195 |
| 84772 | Summit | — | 178 |
| 84753 | Modena | — | 21 |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS