PlainZIP

Mc Grath, AK · standard

ZIP Code 99627

Yukon-Koyukuk County, Alaska - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

406
Population
$59,063
Median income
$112,500
Median home value
18.5%
Bachelor's or higher

The verdict

Mc Grath pairs a below-median household income with among the most affordable home values nationally, in homeowner-dominated area.

27th pct
household income, US ZIPs
14th pct
home value, US ZIPs
75%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 99627 against every reporting US ZIP.

ZIP code 99627 is a sparsely populated ZIP (a standard USPS delivery area) in Mc Grath, Yukon-Koyukuk County, Alaska, home to just 406 residents across an area without a mapped square-mile figure, in the Anchorage time zone.

ZIP 99627 reports a modest median household income of $59,063 (19% below the Alaska average), while per-capita income is $42,696. 5.9% of residents live below the poverty line, and the unemployment rate reads 1.3%. On housing, the median home value is $112,500 (46% below the state average) with median rent at $1,014 per month, and 74.8% of occupied units are owner-occupied.

Educational attainment sits below the national norm: 18.5% of adults hold a bachelor's degree or higher, the median age is 39.1, and the average commute is -. Use the benchmarks above to see where 99627 sits relative to Alaska and the national baseline rather than viewing the numbers in isolation.

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 99627, Mc Grath, AK · 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

406

Population

-

Area (sq mi)

-

People / sq mi

Anchorage

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 99627?

39.1

Median Age

45.1%

Male

54.9%

Female

1.2%

Foreign-Born

White 32.5%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 39.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 28.2%
Hispanic or Latino 4.3%

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?

$59,063

Median Household Income

-19% vs state

$42,696

Per Capita Income

5.9%

Poverty Rate

1.3%

Unemployment Rate

How ZIP 99627 ranks nationally

Mc Grath, AK household income vs. every US ZIP code

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

$59,063 27th percentile higher than 27% 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%). This entry sits in this band. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $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 55.5%
Bachelor's Degree or Higher 18.5%

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

What does housing look like?

244

Total Housing Units

135

Occupied Units

109

Vacant Units

1.89

Avg Household Size

Occupancy Type

Owner 74.8%
Renter 25.2%

$112,500

Median Home Value

-46% vs state

$1,014

Median Rent

1979

Median Year Built

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

What businesses operate in this ZIP?

Census Bureau data shows 13 business establishments in ZIP 99627, employing approximately 38 people with a combined annual payroll of $5,223,000.

13

Businesses

38

Employees

$5.2M

Annual Payroll

1

Industry Sectors

Industry Establishments % of Total
Accommodation and food services 3 23.1%

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

More ZIP Codes in Yukon-Koyukuk County

99740 standard
Fort Yukon, AK
Pop: 585
99741 standard
Galena, AK
Pop: 470
99746 standard
Huslia, AK
Pop: 277
99765 standard
Nulato, AK
Pop: 264
99777 standard
Tanana, AK
Pop: 246
99758 standard
Minto, AK
Pop: 210

Related Areas

Yukon-Koyukuk County Mc Grath, AK Alaska

Frequently Asked Questions

What county is ZIP code 99627 in? ▼
ZIP code 99627 (Mc Grath) is located in Yukon-Koyukuk County, Alaska. Yukon-Koyukuk County contains multiple ZIP codes, see the full list at /counties/yukon-koyukuk-ak.
What is the population of ZIP code 99627? ▼
ZIP code 99627 in Mc Grath, AK has a population of 406 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 99627? ▼
The median household income in ZIP 99627 is $59,063, which is 23% below the national average of $76,288.
What is the average home value in ZIP 99627? ▼
The median home value in ZIP 99627 is $112,500, which is 60% below the national average of $278,155.
What is the demographic makeup of ZIP 99627? ▼
The largest racial group in ZIP 99627 is American Indian or Alaska Native at 39.2%. Hispanic or Latino residents make up 4.3% of the population.
How many businesses are in ZIP code 99627? ▼
ZIP code 99627 has 13 business establishments employing approximately 38 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 99627? ▼
In ZIP code 99627, 55.5% of residents aged 25+ have a high school diploma or higher, and 18.5% 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 99627? ▼
In ZIP code 99627, approximately 74.8% of occupied housing units are owner-occupied and 25.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 99627? ▼
The poverty rate in ZIP code 99627 is 5.9% 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.