Neptune, IA
Comprehensive Demographic, Economic, and Housing Data Profile
Living in Neptune, IA: Quick Facts & Overview
- Population: 12,808 residents (5 people per sq. mi.)
- Average House Price: $216,714
- Average Household Income: $76,525
Neptune, IA is located in the state of Iowa. It is home to about 12,808 people, with around 5 residents living in every square mile.
If you want to buy a house in Neptune, the average price is around $216,714. That makes local housing 20% higher than the Iowa average of $181,254, and 30% lower than the national average of $308,592.
The average household in Neptune earns about $76,525 a year. This income is 0% higher than the average family in Iowa ($76,559), and 3% lower than the national average ($78,686).
Population
12,808
Median Household Income
$76,525
Median Home Value
$216,714
Median Age
39.0 yrs
Household Income Brackets
Racial & Ethnic Demographics
Age Distribution
Educational Attainment
Economic & Labor Indicators
| Individual Median Income | $44,063 |
| Labor Force Participation | 71.6% |
| Unemployment Rate | 2.6% |
| Average Commute Time | 16.8 mins |
Housing & Community Metrics
| Home Ownership Rate | 65.1% |
| Median Rent | $928 |
| Rent Burdened (>30% Income) | 18.9% |
| Total Housing Units | 5,217 |
Additional Census & Housing Profile
Geographic Overview
| County | Plymouth |
| County FIPS | 19149 |
| Metro Area (CBSA) | Le Mars, IA |
| Combined Area (CSA) | Sioux City-Le Mars, IA-NE-SD |
| Population Density | 5.0/sq mi |
| Coordinates (lat/lng) | 42.6636, -96.1561 |
| Timezone | America/Chicago |
| National Ranking | 5 |
| Incorporated | No |
Household Structure
| Average Family Size | 3.03 |
| Dual Income Families | 62.9% |
Marital Status
| Married | 55.2% |
| Never Married | 28.4% |
| Divorced | 9.8% |
| Widowed | 6.7% |
Gender
| Male | 49.7% |
| Female | 50.3% |
Health & Poverty
| Uninsured Rate (Health) | 5.8% |
| Poverty Rate | 8.3% |
Key Population Groups
| Veterans | 5.6% |
| Disabled Population | 11.9% |
| Limited English Proficiency | 1.9% |
All ZIP Codes in Neptune
| ZIP Code | Population | Median Household Income | Median Home Value |
|---|---|---|---|
| 51031 | 12,808 | $76,525 | $216,714 |
Nearby Cities
| City | Distance | Population |
|---|---|---|
| Merrill, IA | 6.3 miles | 846 |
| Hinton, IA | 7.8 miles | 931 |
| Le Mars, IA | 8.2 miles | 10,640 |
| Kingsley, IA | 11 miles | 1,472 |
| Brunsville, IA | 11.6 miles | 210 |
| Moville, IA | 12.8 miles | 1,670 |
| Lawton, IA | 13 miles | 790 |
| Remsen, IA | 14 miles | 1,823 |
| Sioux City, IA | 16.6 miles | 112,803 |
| Pierson, IA | 16.9 miles | 302 |
| Bronson, IA | 17.8 miles | 312 |
| South Sioux City, NE | 19.1 miles | 13,907 |
| North Sioux City, SD | 19.6 miles | 3,045 |
| Dakota Dunes, SD | 20.6 miles | 3,936 |
| Marcus, IA | 20.8 miles | 1,180 |
| Sergeant Bluff, IA | 20.9 miles | 5,171 |
| Maurice, IA | 21 miles | 206 |
| Jefferson, SD | 21.2 miles | 554 |
| Dakota City, NE | 21.6 miles | 2,675 |
| Correctionville, IA | 22.9 miles | 761 |
| Washta, IA | 23 miles | 180 |
| Ireton, IA | 23.1 miles | 552 |
| Akron, IA | 23.3 miles | 1,689 |
| Alton, IA | 23.6 miles | 1,459 |
| Westfield, IA | 23.7 miles | 123 |
| Orange City, IA | 23.9 miles | 6,426 |
| Anthon, IA | 24.1 miles | 514 |
| Cleghorn, IA | 24.7 miles | 271 |
| Salix, IA | 25.2 miles | 402 |
| Richland, SD | 25.9 miles | 107 |
| Quimby, IA | 26.1 miles | 286 |
| Jackson, NE | 26.1 miles | 273 |
| Granville, IA | 26.4 miles | 265 |
| Elk Point, SD | 26.7 miles | 2,537 |
| Cushing, IA | 28 miles | 243 |
| Meriden, IA | 28 miles | 138 |
| Sioux Center, IA | 28.4 miles | 8,454 |
| Hawarden, IA | 28.6 miles | 2,658 |
| Ponca, NE | 28.9 miles | 727 |
| Homer, NE | 29.1 miles | 446 |
| Hubbard, NE | 29.3 miles | 190 |
| Sloan, IA | 30 miles | 1,018 |
| Hornick, IA | 30.1 miles | 340 |
| Hospers, IA | 31 miles | 916 |
| Cherokee, IA | 31.2 miles | 5,154 |
| Smithland, IA | 32.2 miles | 137 |
| Paullina, IA | 32.4 miles | 869 |
| Holstein, IA | 33.5 miles | 1,600 |
| Winnebago, NE | 33.5 miles | 1,058 |
| Larrabee, IA | 33.9 miles | 147 |
| Alcester, SD | 34.7 miles | 989 |
| Burbank, SD | 34.8 miles | 110 |
| Hudson, SD | 35.6 miles | 382 |
| Hull, IA | 36.3 miles | 2,317 |
| Calumet, IA | 36.3 miles | 113 |
| Newcastle, NE | 36.5 miles | 376 |
| Aurelia, IA | 36.7 miles | 991 |
| Danbury, IA | 36.9 miles | 283 |
| Battle Creek, IA | 37.1 miles | 803 |
| Whiting, IA | 37.1 miles | 777 |
| Boyden, IA | 37.1 miles | 757 |
| Archer, IA | 37.5 miles | 130 |
| Rock Valley, IA | 37.9 miles | 4,059 |
| Sheldon, IA | 39 miles | 5,474 |
| Mapleton, IA | 39 miles | 989 |
| Allen, NE | 39 miles | 468 |
| Galva, IA | 39.1 miles | 447 |
| Macy, NE | 39.3 miles | 637 |
| Emerson, NE | 39.4 miles | 885 |
| Walthill, NE | 39.5 miles | 812 |
| Sutherland, IA | 39.7 miles | 629 |
| Vermillion, SD | 39.9 miles | 11,878 |
| Primghar, IA | 39.9 miles | 1,014 |
| Ida Grove, IA | 41.2 miles | 1,967 |
| Matlock, IA | 41.7 miles | 144 |
| Fairview, SD | 42.1 miles | 102 |
| Beresford, SD | 42.7 miles | 2,360 |
| Doon, IA | 42.7 miles | 529 |
| Castana, IA | 42.7 miles | 162 |
| Alta, IA | 43.3 miles | 2,250 |
| Sanborn, IA | 43.8 miles | 1,323 |
| Thurston, NE | 43.8 miles | 100 |
| Onawa, IA | 44.1 miles | 2,839 |
| Peterson, IA | 44.8 miles | 298 |
| Schaller, IA | 45.2 miles | 775 |
| Wakefield, NE | 45.3 miles | 1,305 |
| Turin, IA | 45.5 miles | 131 |
| Decatur, NE | 45.7 miles | 482 |
| Rosalie, NE | 45.7 miles | 247 |
| Concord, NE | 46.6 miles | 143 |
| Inwood, IA | 46.8 miles | 793 |
| Arthur, IA | 47.1 miles | 252 |
| Alvord, IA | 47.4 miles | 173 |
| George, IA | 47.5 miles | 1,064 |
| Pender, NE | 47.6 miles | 1,379 |
| Ashton, IA | 48.2 miles | 461 |
| Ute, IA | 48.2 miles | 351 |
| Storm Lake, IA | 48.8 miles | 11,428 |
| Linn Grove, IA | 49 miles | 215 |
| Canton, SD | 49.2 miles | 3,033 |