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Iowa›Woodbury County

Climbing HillIA

This town of 45 people was settled in 1877.

Is Climbing Hill a good place to live?

Climbing Hill’s midpoint age is 53.8 years, above both the Iowa town median (38.7 years) and the median of U.S. towns (40.5 years). No town among the 141 in Iowa we compare has a higher home-ownership rate than Climbing Hill. Climbing Hill has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

45 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 Climbing Hill: who provides what

Climbing Hill is unincorporated, so Woodbury County and regional agencies provide most services.

PowerMidAmerican Energy11.2¢/kWh · EIA 2025HIFLD · EIA
Internet2 providers100% of addresses get 100/20 MbpsFCC
Trash & county servicesWoodbury CountyWoodbury County provides services here
SchoolsWoodbury Central Community School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn Iowa you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before).vote.gov
Who runs elections hereWoodbury County AuditorWoodbury County; contacts on the Handbook page.FVAP, Nov 2025
ZIP code5101551015 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Climbing Hill.

Climate

Four seasons and pleasant summers in Climbing Hill

July afternoons reach 85°, January nights drop to 11° and about 36 inches of snow falls in a winter.

36″snow a winter

Typical low → high °F

Winter14–32°
Spring37–60°
Summer61–83°
Fall39–62°
Oct 5
typical first frost
Apr 29
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

A larger share of adults in Climbing Hill had a checkup this year than in the typical Iowa or U.S. town

16% of Climbing Hill adults binge drink. Among 141 Iowa towns, just 8 have a lower share of adults who sleep under 7 hours than Climbing Hill. Of 32 CDC measures, Climbing Hill beats the Iowa average on 13 and trails it on 8.

Climbing HillIowa townsU.S. towns
Sleep under 7 hours (CDC PLACES)28%32%36%
Yearly checkup (CDC PLACES)83%78%79%
High blood pressure (CDC PLACES)42%35%35%
Binge drink (CDC PLACES)16%20%16%
32 measures vs. Iowa
13 better11 too close to call8 worse
What stands outClimbing HillIA
Fewer uninsured adults5.1%7.3%
Fewer older adults who have lost all their teeth8.6%11.6%
More adults who have had cancer12.3%8.7%
Mercyone Siouxland Medical Center
19.5 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

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

Natural hazards

Climbing Hill has a moderate natural-hazard risk, chiefly from inland flooding

Expected losses in Climbing Hill break down as 30% from inland flooding and 21% from drought. On expected storm and flood damage, Climbing Hill sits below 52% of U.S. communities.

48risk score of 100
FEMA risk score
48Moderate riskLowerHigher
Inland floodingDroughtTornadoes

FEMA National Risk Index · OpenFEMA

Keep exploring

Everything we know about Climbing Hill

15pages on Climbing Hill
After high school

Colleges nearby

None within 15 miles of Climbing Hill; the nearest are

About Climbing Hill

Census-designated place in Iowa, United States

Climbing Hill is an unincorporated community and census-designated place in Woodbury County, Iowa, United States. The community is part of the Sioux City, IA–NE–SD Metropolitan Statistical Area. It has a post office with the ZIP code 51015. Its population at the time of the 2020 census was 97 persons.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Elevation
1,135 ft
ZIP code
51015

Questions about Climbing Hill

Short answers, built from the data on this page.

Is Climbing Hill, IA a good place to live?

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