PlainZIP

Reserve, MT · standard

ZIP Code 59258

Sheridan County, Montana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

110
0/sq mi
$148,750
Median income
$158,300
Median home value
23.0%
Bachelor's or higher

The verdict

Reserve pairs a top-decile household income with below-median home values, in a rural, mixed-tenure area.

Top 4%
household income, US ZIPs
29th pct
home value, US ZIPs
0
people per sq mi
59%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 59258 against every reporting US ZIP.

ZIP code 59258 is a sparsely populated ZIP (a standard USPS delivery area) in Reserve, Sheridan County, Montana, home to just 110 residents across 550.0 square miles, a density of 0 people per square mile, in the Denver time zone.

ZIP 59258 skews affluent, with a median household income of $148,750 (112% above the Montana average), while per-capita income is $42,145. Poverty here runs at 6.0%, with unemployment measured at 0.0%. The typical home here is valued at $158,300 (52% below the state average); renters pay a median of - monthly, and 58.7% of units are owner-occupied.

Educational attainment sits below the national norm: 23.0% of adults hold a bachelor's degree or higher, the median age is 41.6, and the average commute is -. Montana and national benchmarks, shown above, are the best way to contextualize 59258, not the raw numbers alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 59258, Reserve, MT · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

110

Population

550.0

Area (sq mi)

0

People / sq mi

Denver

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 59258?

41.6

Median Age

57.1%

Male

42.9%

Female

0.0%

Foreign-Born

White 93.5%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 1.1%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 1.1%
Hispanic or Latino 35.9%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$148,750

Median Household Income

+112% vs state

$42,145

Per Capita Income

6.0%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 59258 ranks nationally

Reserve, MT household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$148,750 Top 4% higher than 96% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Below this entry. $140,000–$160,000: 686 US ZIPs (2%). This entry sits in this band. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 45.2%
Bachelor's Degree or Higher 23.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

95

Total Housing Units

75

Occupied Units

20

Vacant Units

2.45

Avg Household Size

Occupancy Type

Owner 58.7%
Renter 41.3%

$158,300

Median Home Value

-52% vs state

1966

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 3 business establishments in ZIP 59258, employing approximately 13 people with a combined annual payroll of $247,000.

3

Businesses

13

Employees

$247K

Annual Payroll

0

Industry Sectors

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

More ZIP Codes in Sheridan County

59254 standard
Plentywood, MT
Pop: 2,026
59275 standard
Westby, MT
Pop: 376
59247 standard
Medicine Lake, MT
Pop: 314
59219 standard
Dagmar, MT
Pop: 199
59211 standard
Antelope, MT
Pop: 125
59252 standard
Outlook, MT
Pop: 115

Related Areas

Sheridan County Reserve, MT Montana

Frequently Asked Questions

What county is ZIP code 59258 in? ▼
ZIP code 59258 (Reserve) is located in Sheridan County, Montana. Sheridan County contains multiple ZIP codes, see the full list at /counties/sheridan-mt.
What is the population of ZIP code 59258? ▼
ZIP code 59258 in Reserve, MT has a population of 110 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 59258? ▼
The median household income in ZIP 59258 is $148,750, which is 95% above the national average of $76,288.
What is the average home value in ZIP 59258? ▼
The median home value in ZIP 59258 is $158,300, which is 43% below the national average of $278,155.
What is the demographic makeup of ZIP 59258? ▼
The largest racial group in ZIP 59258 is White at 93.5%. Hispanic or Latino residents make up 35.9% of the population.
How many businesses are in ZIP code 59258? ▼
ZIP code 59258 has 3 business establishments employing approximately 13 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 59258? ▼
In ZIP code 59258, 45.2% of residents aged 25+ have a high school diploma or higher, and 23.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 59258? ▼
In ZIP code 59258, approximately 58.7% of occupied housing units are owner-occupied and 41.3% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 59258? ▼
The poverty rate in ZIP code 59258 is 6.0% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.