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North Dakota›Sioux County

PorcupineND

The town has 138 residents and lies in North Dakota.

Is Porcupine a good place to live?

Porcupine’s average commute is 43 minutes, against 16 minutes in North Dakota’s towns and 25 minutes across U.S. towns. Of the 24 North Dakota towns we compare, none has a lower median age than Porcupine. Porcupine has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

138 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Getting set up

Moving to Porcupine: who provides what

Porcupine is unincorporated, so Sioux County and regional agencies provide most services.

PowerMontana-Dakota Utilities11.1¢/kWh · EIA 2025HIFLD · EIA
WaterStanding Rock Rural Water System1 health-based violation in 5 years · EPAEPA
Internet2 providers100% of addresses get 100/20 MbpsFCC
Trash & county servicesSioux CountySioux County provides services here
SchoolsFort Yates Public School District 4Which school depends on your addressNCES
Register to voteNot requiredNorth Dakota has no voter registration: you show ID at the polls.vote.gov
Who runs elections hereSioux County AuditorSioux County; contacts on the Handbook page.FVAP, Oct 2022
ZIP code5856858568 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Jul 30, 2024.

The data

Ordered by what stands out in Porcupine.

Who lives here

More children than North Dakota overall

22% never finished high school. Here, 26% of adults 25 and older have a bachelor’s degree, against 33% in North Dakota as a whole.

18.7median age · ND overall 35.9
PorcupineNorth DakotaUnited States

Ages · share of residents

Education · adults 25 and older

No diploma22%
High school24%
Some college16%
Associate’s13%
Bachelor’s26%
Graduate0%

Women and men · all residents

Somewhere between 41% and 67% women

The Census survey reached too few of Porcupine’s residents to say more: its margin here is ±12.9 points. Across North Dakota, 48.8% of residents are women.

Ages and education in Porcupine
PorcupineNDU.S.
Under 1018.1%13%11.6%
10 to 1728.3%10.5%10.3%
18 to 2413.8%11.1%9.1%
25 to 340%14.2%13.7%
35 to 4411.6%13.2%13.2%
45 to 5418.8%10.1%12.2%
55 to 649.4%11.4%12.7%
65 to 740%9.6%10.2%
75 and older0%7%7%
No diploma21.8%6%10.4%
High school23.6%25.5%26%
Some college16.4%21.8%19.1%
Associate’s12.7%14%8.8%
Bachelor’s25.5%23%21.6%
Graduate0%9.7%14.1%

U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 100, single groups can be off by several points

Work & commute

Most of Porcupine’s workers commute out: the town has 0.1 jobs for each of them

Half the trips to work are shorter than 24 miles. The top destinations are Cannon Ball (17%), Bismarck (9%) and Solen (7%). In Porcupine, the median household income is $70,000.

0%work in town
PorcupineTypical North Dakota townTypical U.S. town
Below the poverty line12%9.8%9.6%
Median household income$70,000$73,000$80,000

Where working residents work

In Porcupine0%
Cannon Ball17%
Bismarck9%
Solen7%
Mandan5%
24 mi
median commute distance
5
jobs based in Porcupine
A commuter town
jobs vs. working residents

Census LEHD 2024 · ACS

Climate

Snowy winters and pleasant summers: that is Porcupine’s year

The range runs from 3° on a January night to 85° on a July afternoon, with about 47 inches of snow a winter.

47″snow a winter

Typical low → high °F

Winter6–27°
Spring30–55°
Summer54–82°
Fall32–57°
Sep 24
typical first frost
May 12
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazards

High risk in Porcupine, with cold waves at the top

Compared with 63% of U.S. communities, expected storm and flood damage in Porcupine is higher. Of the losses FEMA expects in the town, 81% come from cold waves and 6% from inland flooding.

63risk score of 100
FEMA risk score
63High riskLowerHigher
Cold wavesInland flooding

FEMA National Risk Index · OpenFEMA

Health

More of Porcupine’s adults report frequent physical distress than in the typical North Dakota or U.S. town

Just over two fifths of Porcupine adults worry about having enough food. No town among the 24 in North Dakota we compare has a higher share of adults who say their health is fair or poor than Porcupine. Also worth knowing: of 32 CDC measures, Porcupine beats the North Dakota average on 2 and trails it on 25.

PorcupineTypical North Dakota townTypical U.S. town
Fair or poor health (CDC PLACES)32%16%19%
Smoke cigarettes (CDC PLACES)30%13%14%
Frequent mental distress (CDC PLACES)23%15%17%
Frequent physical distress (CDC PLACES)18%11%14%
32 measures vs. North Dakota
2 better5 too close to call25 worse
What stands outPorcupineND
Fewer adults who have had cancer4.6%8.2%
Fewer adults with high cholesterol29.1%33.8%
More adults facing food insecurity40.6%10.7%
Standing Rock Service Unit
21.1 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Keep exploring

Everything we know about Porcupine

12pages on Porcupine
After high school

Colleges nearby

None within 15 miles of Porcupine; the nearest are

A commuter town

100% of working residents leave Porcupine for work

Where Porcupine’s working residents go each day. Line width shows the share.

17% → Cannon Ball Cannon Ball 17% 9% → Bismarck Bismarck 9% 7% → Solen Solen 7% 5% → Mandan Mandan 5% 5% → Fargo Fargo 5% 3% → Minot Minot 3% Porcupine · 0% stay
5jobs based in Porcupine
0%of working residents work in town
24 mimedian commute distance

Census LEHD 2024

Questions about Porcupine

Short answers, built from the data on this page.

Is Porcupine, ND a good place to live?

Porcupine has fewer than 1,000 residents, too few for fair grades; the figures below are still real.