ZIP code
49931
Houghton, MI
49931 covers Houghton in Houghton County, with 10,229 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 49931. Methodology
ZIP code map of 49931
About ZIP code 49931
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 49931. Not ACS. Methodology
People in 49931
Race
- White8,699
- Black or African American157
- American Indian or Alaska Native36
- Asian703
- Native Hawaiian and Pacific Islander5
- Other race110
- Two or more races597
Hispanic or Latino (any race): 325
Age
- Under 10710
- 10 to 192,286
- 20 to 294,007
- 30 to 39790
- 40 to 49566
- 50 to 59595
- 60 to 69645
- 70 to 79456
- 80 and older252
Income and housing in 49931
Education
- High school graduate95.4%
- Bachelor's degree60.3%
- Graduate degree39.4%
Places covering 49931
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Houghton81.4%
- Hurontown2.4%
- Dodgeville0.5%
- Dollar Bay0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Houghton County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
15.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 49931
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,273 | |
| 2006 | 5,020 | |
| 2007 | 5,287 | |
| 2008 | 4,929 | |
| 2009 | 5,003 | |
| 2010 | 5,103 | |
| 2011 | 9,657 | 4,923 |
| 2012 | 9,824 | 4,830 |
| 2013 | 9,904 | 4,680 |
| 2014 | 9,947 | 4,740 |
| 2015 | 9,885 | 4,820 |
| 2016 | 9,820 | 4,750 |
| 2017 | 9,850 | 4,640 |
| 2018 | 9,642 | 4,830 |
| 2019 | 9,600 | 4,790 |
| 2020 | 9,497 | 4,880 |
| 2021 | 9,753 | 4,700 |
| 2022 | 10,282 | 4,730 |
| 2023 | 10,229 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 49931
12 nearest ZIP centroids (any distance)
- 49930Hancock3.3 miPop 7,199 · Income $67,946
- 49905Atlantic Mine6.0 miPop 2,138 · Income $76,618
- 49921Dodgeville7.1 miPop 236 · Income —
- 49922Dollar Bay8.2 miPop 837 · Income $55,300
- 49963South Range9.4 miPop 621 · Income $55,250
- 49934Hubbell9.6 miPop 949 · Income $48,563
- 49913Calumet9.6 miPop 7,483 · Income $50,469
- 49942Kearsarge11.8 miPop 81 · Income —
- 49955Painesdale12.6 miPop 439 · Income $62,468
- 49901Ahmeek13.8 miPop 227 · Income $44,813
- 49916Chassell14.1 miPop 3,157 · Income $77,000
- 49945Lake Linden14.5 miPop 2,704 · Income $52,866
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 49931, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 49931 FAQ
- What city is ZIP code 49931 in?
- 49931 is in Houghton, MI.
- What county is 49931 in?
- 49931 is in Houghton County.
- What is the median household income in 49931?
- The median household income in 49931 is $47,279.
- Which ZIP codes are near 49931?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 49931.