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Phnom PenhCambodia

20% hardship differentialAdvisory Level 2 ↗15% COLAR&R postStarlink soonUTC+7
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Phnom Penh is a U.S. Foreign Service post in Cambodia, in the State Department's East Asia & Pacific bureau, with a 20% hardship differential and 15% post allowance (COLA). The current U.S. travel advisory for Cambodia is Level 2, exercise increased caution. It is a designated R&R post. Daily life runs on Khmer. Bidders will find 1 international school for mission families and summers to 95°F, winters to 73°F, ~208 rain days/yr. This post report brings together allowances, schools, safety, weather, flights, embassy holidays, and anonymous community reviews from Foreign Service families who have served in Phnom Penh.

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Phnom Penh is new to PostCompass. Every number below comes from live public-data feeds. The community sections are empty on purpose, no fake content here: they fill as people who served here contribute. Be the first.

Snapshot

Price level
34%
Local prices vs US = 100 (World Bank)
P74
Travel advisory
Level 2
Official State advisory, 1 calmest to 4
P24
Internet
-
Home speed tests at post
Flight to US East
~20 hrs
Estimated from distance
P5
Climate
77-90°F
Rain days / yr
208
Healthcare
-
Community rating, appears with reviews
Population
2.3M
Metro area
Power outages
-
Last month, per members at post
Plug type
Type A/C/G
230V 50Hz, adapters needed
Language
Khmer
What daily life runs on
DC overlap
0 hrs
Shared 9-5 hours with DC (winter: 0h). Remote work and family calls live here.

Climate & weather

Weather through the yearHottest 95F · coldest nights 73F · 208 rain days/yr · shortest days 11.5h daylight · ~41 unhealthy air days/yr

Temperature range, F

Rain days

Air quality, monthly PM2.5 (ug/m3)

Green under 12 (good) · amber to 35 (moderate) · red above (unhealthy for sensitive groups)

Real data: Open-Meteo archive (2022-2024 daily, temperature, rain, daylight) and Open-Meteo air quality API (CAMS, hourly PM2.5 2022-2025), aggregated to monthly normals.

Public holidays 202621 national holidays
J
F
M
A
M
J
J
A
S
O
N
D
New Year's DayJan 1
Victory over Genocide DayJan 7
International Women's DayMar 8
Khmer New YearApr 14
Khmer New YearApr 15
Khmer New YearApr 16
Labour DayMay 1
Royal Ploughing CeremonyMay 5
King Sihamoni's BirthdayMay 14
Queen Mother's BirthdayJun 18
Constitution DaySep 24
Pchum BenOct 10
Pchum BenOct 11
Pchum BenOct 12
Commemoration Day of the King's FatherOct 15
Coronation Day of King SihamoniOct 29
National Independence DayNov 9
Water FestivalNov 23
Water FestivalNov 24
Water FestivalNov 25
Cambodia Peace DayDec 29

Real data: Nager holidays API. Local and religious observances vary; the embassy publishes the official combined holiday schedule.

Pay & allowances

Paycheck simulator

What Phnom Penh's allowances actually do to your pay, estimate only

Base salary$100,000
Hardship differential (20%)taxable, % of base$20,000
COLA (15%)non-taxable, % of spendable income$7,275
Estimated annual total$127,275
Above base pay
+$27,275/yr
Monthly
$10,606
Per paycheck (26)
$4,895

Estimate only, for planning purposes; figures may not reflect the most recent DSSR updates. COLA is applied to spendable income (approximated here at 48.5% of salary, the official tables vary by salary and family size). Grade/step fills from the official Overseas Schedule (includes Overseas Comparability Pay); taxes and premium-pay caps are not modeled. Allowance rates: allowances.state.gov, fetched 2026-09-21. Verify current rates in the DSSR and with your HR office before making career decisions.

Community & mission

Community ratings COMMUNITY-REPORTED

Loading community ratings

What do these categories mean?
Housing
Community average (1-5) for assigned housing: size, condition, commute, and how the housing pool compares to expectations. Housing type (government-leased, compound, apartments) is on each post page.
School rating
Community average (1-5) of how families rated the schools their kids actually attended: academics, support for arriving mid-year, special needs, and how happy the kids were. Reviewers' grade levels vary, read individual reviews for your kids' ages.
Morale
Community average (1-5) for overall post morale, the intangible sum of community, leadership, workload, and whether people would bid it again. Often the number seasoned bidders read first.
Internet (community rating)
How livable the internet actually felt (1-5): reliability and VPN-friendliness, not just headline speed. Can diverge from the measured Mbps, outages and throttling show up here first.
Spouse / partner employment
Community average (1-5) of how realistic it is for an accompanying spouse or partner (EFM) to work at this post. It reflects three paths: jobs inside the mission (EFM positions), local-economy work (depends on the bilateral work agreement and language), and remote work for a U.S. employer (depends on time zone and internet). 1 ≈ career pause likely · 5 ≈ multiple realistic options.
Healthcare
Community average (1-5) for healthcare at post: local care you would actually use, English-speaking providers, and how much falls back on regional medevac, a real factor for families and chronic conditions.

Foreign Service overlay

Housing
Allowances source
allowances.state.gov (public) · fetched 2026-09-21

Housing and EFM notes are crowdsourced from the community, never from internal systems.

Location

Local time right now
--:--:--
Coordinates
11.56, 104.93
Region
East Asia & Pacific
Elevation
14 m (46 ft)

Life at post

The parts the fact sheet leaves out

Getting away

Nonstop routes for R&R, long weekends, and getting home · official R&R relief point: Sydney, Australia

Cheapest weekend round trips · typical fares

Ho Chi Minh City (SGN)
$209
Guangzhou (CAN)
$217
Singapore (SIN)
$231
Siem Reap (SAI)
$323
Hanoi (HAN)
$385
Hong Kong (HKG)
$547
Chongqing (CKG)
$633

Also nonstop

✈ Bangkok–Suvarnabhumi✈ Shenzhen✈ Kuala Lumpur–International✈ Chengdu–Tianfu✈ Yangon✈ Fuzhou✈ Koh Kong✈ Seoul–Incheon✈ Changsha✈ Macau✈ Penang
Nonstop routes 18Under $300 RT 3

Family visiting? US passport holders need an eVisa or visa on arrival, stays up to 30 days.

~$ = typical round-trip economy fare, refreshed monthly, plan with it, don't book with it. Routes fetched from Wikipedia (Airlines & destinations), 2026-09-04.

Health

Malaria (CDC)
Rural/forested pockets; prophylaxis there; none in Phnom Penh or Siem Reap

Security & context

Official U.S. travel advisory
Level 2: Exercise Increased Caution Read the full advisory ↗Real data: travel.state.gov, fetched 2026-09-21
Earthquake exposure
Low seismicity, 0 quakes of M5+ within 300 km since 2000.Real data: USGS earthquake catalog.
What crime looks like
Governance & daily freedom
Relations with the US

Home & daily life

Power & plugs

Plug type: A/C/G · 230V 50Hz , outlets look American but carry 230V , phone and laptop chargers are fine (they handle 100-240V), but US-only appliances like hair dryers will fry without a transformer.

Household help

Getting around & fitting in

Getting around
Rules of the road (and the bar)
Drives on the rightDriving age 18Drinking age no limitRoad deaths 19.6/100k (US ~14)
Language
Khmer

Tell the posts page what you speak to filter all posts by your languages. It is never shown to anyone.

LGBTQ+ travelers

Official State Dept guidance for Cambodia · page updated June 04, 2026

While there are no legal restrictions on same-sex sexual relations or the organization of LGB events in Cambodia, same sex marriage is not permitted. While Cambodians are relatively tolerant toward foreigners, LGB Cambodians routinely face discrimination and harassment, especially outside major urban areas. Public displays of affection are generally frowned upon for couples of any sexual orientation. See our LGB Travel Information page and section six of our Human Rights report for further details.

Same-sex spouse and MOH accreditation is decided post by post and is not published publicly. Community reviews are the best read on how it works here in practice, and glifaa (LGBTQ+ employees of foreign-affairs agencies) maintains member resources.

Money & prices

Local currency
Cambodian riel · 4051.17 KHR/USD. Has held steady against the dollar over 24 months. A weakening currency stretches a dollar salary further; a strengthening one quietly shrinks it.
Local inflation
2.4% CPI inflation (2025). High inflation means posted prices age fast, and COLA reviews chase reality.
Overall price level
Local prices run about 34% of US prices overall (World Bank PPP, 2025). Imported and expat-favorite goods usually cost more than this average suggests.US 100%
Real data: exchange rates from a CC0 open dataset (as of 2026-09-21), inflation and price level from World Bank Open Data (CC BY 4.0).

Schools & reviews

Schools

International School of Phnom PenhState-assisted (Office of Overseas Schools)PK-12 · 1,325 students (178 US) · 193 faculty · 2026 fact sheetEnglish-language international curriculum with IB Diploma
IBInternational
Community directory

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